KR20010052030A - 다중상 반응에 의한 촉매 알돌 축합 방법 - Google Patents
다중상 반응에 의한 촉매 알돌 축합 방법 Download PDFInfo
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- KR20010052030A KR20010052030A KR1020000071666A KR20000071666A KR20010052030A KR 20010052030 A KR20010052030 A KR 20010052030A KR 1020000071666 A KR1020000071666 A KR 1020000071666A KR 20000071666 A KR20000071666 A KR 20000071666A KR 20010052030 A KR20010052030 A KR 20010052030A
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- Prior art keywords
- catalyst
- phase
- aldehydes
- reactor
- aldol condensation
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 77
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 73
- 238000005882 aldol condensation reaction Methods 0.000 title claims abstract description 48
- 230000008569 process Effects 0.000 title claims abstract description 44
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 6
- 239000003054 catalyst Substances 0.000 claims abstract description 84
- 150000001299 aldehydes Chemical class 0.000 claims abstract description 66
- 102000003712 Complement factor B Human genes 0.000 claims abstract description 10
- 108090000056 Complement factor B Proteins 0.000 claims abstract description 10
- 239000007859 condensation product Substances 0.000 claims abstract description 10
- 150000001298 alcohols Chemical class 0.000 claims abstract description 6
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 12
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- 238000005984 hydrogenation reaction Methods 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000004014 plasticizer Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003599 detergent Substances 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 150000001341 alkaline earth metal compounds Chemical class 0.000 claims description 2
- 150000007514 bases Chemical class 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N pentanal Chemical compound CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 64
- 239000012071 phase Substances 0.000 description 62
- YGHRJJRRZDOVPD-UHFFFAOYSA-N 3-methylbutanal Chemical compound CC(C)CC=O YGHRJJRRZDOVPD-UHFFFAOYSA-N 0.000 description 58
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 57
- HSJKGGMUJITCBW-UHFFFAOYSA-N 3-hydroxybutanal Chemical compound CC(O)CC=O HSJKGGMUJITCBW-UHFFFAOYSA-N 0.000 description 44
- BYGQBDHUGHBGMD-UHFFFAOYSA-N 2-methylbutanal Chemical compound CCC(C)C=O BYGQBDHUGHBGMD-UHFFFAOYSA-N 0.000 description 42
- 239000007858 starting material Substances 0.000 description 34
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 29
- GADNZGQWPNTMCH-UHFFFAOYSA-N 2-propylhept-2-enal Chemical compound CCCCC=C(C=O)CCC GADNZGQWPNTMCH-UHFFFAOYSA-N 0.000 description 22
- 239000013638 trimer Substances 0.000 description 22
- 239000001893 (2R)-2-methylbutanal Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- FXHGMKSSBGDXIY-UHFFFAOYSA-N heptanal Chemical compound CCCCCCC=O FXHGMKSSBGDXIY-UHFFFAOYSA-N 0.000 description 14
- 239000000376 reactant Substances 0.000 description 13
- IOLQAHFPDADCHJ-UHFFFAOYSA-N 5-methyl-2-propan-2-ylhex-2-enal Chemical compound CC(C)CC=C(C=O)C(C)C IOLQAHFPDADCHJ-UHFFFAOYSA-N 0.000 description 12
- 238000012546 transfer Methods 0.000 description 11
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 10
- 238000012856 packing Methods 0.000 description 9
- AORCHUMDZOUVMC-UHFFFAOYSA-N 2-propan-2-ylhept-2-enal Chemical compound CCCCC=C(C=O)C(C)C AORCHUMDZOUVMC-UHFFFAOYSA-N 0.000 description 8
- GPTLSTSCOCBLOP-UHFFFAOYSA-N 4-methyl-2-propylhex-2-enal Chemical compound CCCC(C=O)=CC(C)CC GPTLSTSCOCBLOP-UHFFFAOYSA-N 0.000 description 8
- XOCCVRXEDMBAOL-UHFFFAOYSA-N 4-methyl-2-propan-2-ylhex-2-enal Chemical compound CCC(C)C=C(C=O)C(C)C XOCCVRXEDMBAOL-UHFFFAOYSA-N 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 239000000945 filler Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 239000012074 organic phase Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 5
- 239000006184 cosolvent Substances 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- HIKMEMXUHLXYDP-UHFFFAOYSA-N 5-methyl-2-propylhex-2-enal Chemical compound CCCC(C=O)=CCC(C)C HIKMEMXUHLXYDP-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- GYHFUZHODSMOHU-UHFFFAOYSA-N nonanal Chemical compound CCCCCCCCC=O GYHFUZHODSMOHU-UHFFFAOYSA-N 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 230000005514 two-phase flow Effects 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000002051 biphasic effect Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- PYLMCYQHBRSDND-SOFGYWHQSA-N (E)-2-ethyl-2-hexenal Chemical compound CCC\C=C(/CC)C=O PYLMCYQHBRSDND-SOFGYWHQSA-N 0.000 description 2
- FJJYHTVHBVXEEQ-UHFFFAOYSA-N 2,2-dimethylpropanal Chemical compound CC(C)(C)C=O FJJYHTVHBVXEEQ-UHFFFAOYSA-N 0.000 description 2
- FTZILAQGHINQQR-UHFFFAOYSA-N 2-Methylpentanal Chemical compound CCCC(C)C=O FTZILAQGHINQQR-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000005575 aldol reaction Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- KSMVZQYAVGTKIV-UHFFFAOYSA-N decanal Chemical compound CCCCCCCCCC=O KSMVZQYAVGTKIV-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- JARKCYVAAOWBJS-UHFFFAOYSA-N hexanal Chemical compound CCCCCC=O JARKCYVAAOWBJS-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- NUJGJRNETVAIRJ-UHFFFAOYSA-N octanal Chemical compound CCCCCCCC=O NUJGJRNETVAIRJ-UHFFFAOYSA-N 0.000 description 2
- 230000005501 phase interface Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000010517 secondary reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 1
- PYLMCYQHBRSDND-UHFFFAOYSA-N 2-ethyl-2-hexenal Chemical compound CCCC=C(CC)C=O PYLMCYQHBRSDND-UHFFFAOYSA-N 0.000 description 1
- LGYNIFWIKSEESD-UHFFFAOYSA-N 2-ethylhexanal Chemical compound CCCCC(CC)C=O LGYNIFWIKSEESD-UHFFFAOYSA-N 0.000 description 1
- BRLKFSODKAIVGM-UHFFFAOYSA-N 2-methylhex-2-enal Chemical compound CCCC=C(C)C=O BRLKFSODKAIVGM-UHFFFAOYSA-N 0.000 description 1
- YJWJGLQYQJGEEP-UHFFFAOYSA-N 3-methylpentanal Chemical compound CCC(C)CC=O YJWJGLQYQJGEEP-UHFFFAOYSA-N 0.000 description 1
- JGEGJYXHCFUMJF-UHFFFAOYSA-N 4-methylpentanal Chemical compound CC(C)CCC=O JGEGJYXHCFUMJF-UHFFFAOYSA-N 0.000 description 1
- HYNMWRBTSUNCDB-UHFFFAOYSA-N 8-methylnon-2-enal Chemical compound CC(C)CCCCC=CC=O HYNMWRBTSUNCDB-UHFFFAOYSA-N 0.000 description 1
- 238000005705 Cannizzaro reaction Methods 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 241001606091 Neophasia menapia Species 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 238000006668 aldol addition reaction Methods 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- -1 cyclohexyl aldehyde Chemical class 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- NDFKTBCGKNOHPJ-UHFFFAOYSA-N hept-2-enal Chemical compound CCCCC=CC=O NDFKTBCGKNOHPJ-UHFFFAOYSA-N 0.000 description 1
- 238000007037 hydroformylation reaction Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000013383 initial experiment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000003021 water soluble solvent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
실시예 1a | 실시예 1b | |
온도 | 95℃ | 130℃ |
압력 | 1.0bar | 2.7bar |
n-펜탄알 | 24.0mol% | 3.0mol% |
2-프로필헵텐알 | 69.5mol% | 94.4mol% |
잔여물(대부분 고비등물) | 6.5mol% | 2.6mol% |
공간-시간 수율 | 1.3te/(m3*h) | 1.8te/(m3*h) |
출발 물질 | 생성물 | |
n-펜탄알 | 97.7mol% | 7.7mol% |
프로필헵텐알 | 89.8mol% | |
잔여물(대부분 고비등물) | 2.3mol% | 2.5mol% |
촉매 | |
c NaOH | 2.34중량% |
물 | 97.66중량% |
출발 물질 유동[l/h] | 4.11 |
출발 물질 조성 | |
n-펜탄알 | 96.1중량% |
알돌 | 0.9중량% |
삼량체 | 1.4중량% |
잔여물 | 1.6중량% |
STY[te/m3/h] | 3.9 |
전환율 | 97.6% |
선택도 | 96.2% |
B | 15.34 |
n-펜탄알(반응되지 않은 n-펜탄알) | 2.3중량% |
2-프로필헵텐알 | 94.0중량% |
알돌 부가 생성물 | 0.7중량% |
삼량체 | 1.0중량% |
잔여물 | 2.0중량% |
촉매 | |
c NaOH | 3.76중량% |
디에틸렌 글리콜 | 50.00중량% |
물 | 46.24중량% |
출발 물질 유동[l/h] | 4.02 |
출발 물질 조성 | |
n-펜탄알 | 96.1중량% |
알돌 | 1.3중량% |
삼량체 | 0.8중량% |
잔여물 | 1.7중량% |
STY[te/m3/h] | 3.9 |
전환율 | 99.5% |
선택도 | 95.9% |
B | 13.91 |
n-펜탄알(반응되지 않은 n-펜탄알) | 0.5중량% |
2-프로필헵텐알 | 95.4중량% |
알돌 부가 생성물 | 0.1중량% |
삼량체 | 3.0중량% |
잔여물 | 0.9중량% |
촉매 | |
c NaOH | 2.44중량% |
물 | 97.56중량% |
출발 물질 유동[l/h] | 4.27 |
출발 물질 조성 | |
3-메틸부탄알 | 98.7중량% |
알돌 | 0.2중량% |
삼량체 | 0.1중량% |
잔여물 | 0.1중량% |
STY[te/m3/h] | 3.2 |
전환율 | 78.2% |
선택도 | 93.3% |
B | 15.48 |
3-메틸부탄알 | 21.6중량% |
알콜 | 1.2중량% |
2-이소프로필-5-메틸헥센알 | 72.0중량% |
알돌 부가 생성물 | 1.1중량% |
삼량체 | 1.5중량% |
잔여물 | 2.6중량% |
촉매 | |
c NaOH | 3.46중량% |
디에틸렌 글리콜 | 50.00중량% |
물 | 46.54% |
출발 물질 유동[l/h] | 4.00 |
출발 물질 조성 | |
3-메틸부탄알 | 98.9중량% |
알돌 부가 생성물 | 0.2중량% |
삼량체 | 0.1중량% |
잔여물 | 0.8중량% |
STY[te/m3/h] | 3.7 |
전환율 | 95.7% |
선택도 | 95.2% |
B | 13.91 |
3-메틸부탄알 | 4.2중량% |
알콜 | 0.5중량% |
2-이소프로필-5-메틸헥센알 | 90.1중량% |
삼량체 | 2.6중량% |
잔여물 | 2.6중량% |
촉매 | |
c NaOH | 2.27중량% |
물 | 97.73% |
출발 물질 유동[l/h] | 4.17 |
출발 물질 조성 | |
2-메틸부탄알 | 51.3중량% |
n-펜탄알 | 46.0중량% |
산 | 0.3중량% |
알돌 | 0.9중량% |
삼량체 | 0.1중량% |
잔여물 | 1.3중량% |
STY[te/m3/h] | 2.3 |
전환율 | 57.7% |
선택도 | 94.8% |
B | 15.40 |
2-메틸부탄알 | 33.0중량% |
n-펜탄알 | 3.1중량% |
알콜 | 0.3중량% |
산 | 1.2중량% |
2-프로필-4-메틸헥센알 | 24.4중량% |
2-프로필헵텐알 | 34.3중량% |
알돌 부가 생성물 | 1.4 |
삼량체 | 1.1 |
잔여물 | 1.4 |
촉매 | |
c NaOH | 3.25중량% |
디에틸렌 글리콜 | 45.00중량% |
물 | 51.75중량% |
출발 물질 유동[l/h] | 3.66 |
출발 물질 조성 | |
2-메틸부탄알 | 45.4중량% |
n-펜탄알 | 51.2중량% |
산 | 0.4중량% |
알돌 | 1.0중량% |
삼량체 | 0.1중량% |
잔여물 | 1.8중량% |
STY[te/m3/h] | 2.7 |
전환율 | 77.0% |
선택도 | 94.9% |
B | 13.75 |
2-메틸부탄알 | 18.4중량% |
n-펜탄알 | 0.3중량% |
알콜 | 0.8중량% |
산 | 0.9중량% |
2-프로필-4-메틸헥센알 | 45.2중량% |
2-프로필헵텐알 | 28.5중량% |
알돌 부가 생성물 | 0.9중량% |
삼량체 | 4.1중량% |
잔여물 | 1.2중량% |
촉매 | |
c NaOH | 2.13중량% |
물 | 97.87중량% |
출발 물질 유동[l/h] | 4.14 |
출발 물질 조성 | |
2-메틸부탄알 | 45.8중량% |
n-펜탄알 | 52.4중량% |
산 | 0.3중량% |
알돌 | 0.9중량% |
삼량체 | 0.1중량% |
잔여물 | 0.5중량% |
STY[te/m3/h] | 3.7 |
전환율 | 88.6% |
선택도 | 98.3% |
B | 15.38 |
3-메틸부탄알 | 7.7중량% |
n-펜탄알 | 1.4중량% |
산 | 0.3중량% |
2-프로필-5-메틸헥센알 | 12.6중량% |
2-이소프로필헵텐알 | 51.8중량% |
2-프로필헵텐알 | 22.4중량% |
알돌 부가 생성물 | 1.4중량% |
삼량체 | 1.8중량% |
잔여물 | 0.7중량% |
촉매 | |
c NaOH | 3.52중량% |
디에틸렌 글리콜 | 50.00중량% |
물 | 46.48중량% |
출발 물질 유동[l/h] | 4.21 |
출발 물질 조성 | |
3-메틸부탄알 | 51.7중량% |
n-펜탄알 | 45.7중량% |
산 | 0.7중량% |
알돌 | 1.0중량% |
삼량체 | 0.1중량% |
잔여물 | 0.9중량% |
STY[te/m3/h] | 4.1 |
전환율 | 97.5% |
선택도 | 97.6% |
B | 14.09 |
3-메틸부탄알 | 1.8중량% |
n-펜탄알 | 0.1중량% |
알콜 | 0.1중량% |
산 | 0.1중량% |
2-프로필-5-메틸헥센알 | 20.5중량% |
2-이소프로필헵텐알 | 55.1중량% |
2-프로필헵텐알 | 18.1중량% |
알돌 부가 생성물 | 1.2중량% |
삼량체 | 2.1중량% |
잔여물 | 0.9중량% |
촉매 | |
c NaOH | 2.51중량% |
물 | 97.49중량% |
출발 물질 유동[l/h] | 4.39 |
출발 물질 조성 | |
3-메틸부탄알 | 48.0중량% |
2-메틸부탄알 | 47.5중량% |
산 | 3.6중량% |
알돌 | 0.1중량% |
잔여물 | 0.8중량% |
STY[te/m3/h] | 1.4 |
전환율 | 35.7% |
선택도 | 86.7% |
B | 15.59 |
3-메틸부탄알 | 18.4중량% |
2-메틸부탄알 | 39.4중량% |
알콜 | 0.4중량% |
산 | 2.8중량% |
2-이소프로필-4-메틸헥센알 | 6.2중량% |
2-이소프로필-5-메틸헥센알 | 28.0중량% |
알돌 부가 생성물 | 2.1중량% |
삼량체 | 1.5중량% |
잔여물 | 1.2중량% |
촉매 | |
c NaOH | 3.45중량% |
디에틸렌 글리콜 | 50.00중량% |
물 | 46.55중량% |
출발 물질 유동[l/h] | 4.14 |
출발 물질 조성 | |
3-메틸부탄알 | 47.6중량% |
2-메틸부탄알 | 51.6중량% |
산 | 0.6중량% |
잔여물 | 0.3중량% |
STY[te/m3/h] | 2.4 |
전환율 | 63.1% |
선택도 | 91.0% |
B | 14.04 |
3-메틸부탄알 | 3.1중량% |
2-메틸부탄알 | 28.7중량% |
알콜 | 1.5중량% |
산 | 1.2중량% |
2-이소프로필-4-메틸헥센알 | 27.0중량% |
2-이소프로필-5-메틸헥센알 | 34.0중량% |
알돌 부가 생성물 | 0.6중량% |
삼량체 | 2.5중량% |
잔여물 | 1.4중량% |
촉매 | |
c NaOH | 2.62중량% |
물 | 97.38중량% |
출발 물질 유동[l/h] | 3.97 |
출발 물질 조성 | |
3-메틸부탄알 | 27.7중량% |
2-메틸부탄알 | 35.3중량% |
n-펜탄알 | 34.8중량% |
산 | 0.4중량% |
알돌 | 0.7중량% |
잔여물 | 1.1중량% |
STY[te/m3/h] | 2.5 |
전환율 | 62.8% |
선택도 | 97.3% |
B | 15.19 |
3-메틸부탄알 | 7.4중량% |
2-메틸부탄알 | 22.5중량% |
n-펜탄알반응되지 않은 n-펜탄알 | 1.6중량% |
알콜 | 0.2중량% |
산 | 0.4중량% |
2-이소프로필-4-메틸헥센알 | 2.2중량% |
2-이소프로필-5-메틸헥센알 | 7.3중량% |
2-프로필-4-메틸헥센알 | 10.4중량% |
2-이소프로필헵텐알 | 31.1중량% |
2-프로필헵텐알 | 13.9중량% |
알돌 부가 생성물 | 1.7중량% |
삼량체 | 0.6중량% |
잔여물 | 0.7중량% |
촉매 | |
c NaOH | 3.50중량% |
디에틸렌 글리콜 | 50.00중량% |
물 | 46.50중량% |
출발 물질 유동[l/h] | 4.11 |
3-메틸부탄알 | 33.0중량% |
2-메틸부탄알 | 32.0중량% |
n-펜탄알 | 31.8중량% |
산 | 0.9중량% |
알돌 | 1.0중량% |
삼량체 | 0.4중량% |
잔여물 | 0.9중량% |
STY[te/m3/h] | 3.3 |
전환율 | 80.0% |
선택도 | 98.1% |
B | 14.01 |
3-메틸부탄알 | 1.9중량% |
2-메틸부탄알 | 13.9중량% |
n-펜탄알(반응되지 않은 n-펜탄알) | 0.1중량% |
알콜 | 1.1중량% |
2-이소프로필-4-메틸헥센알 | 8.9중량% |
2-이소프로필-5-메틸헥센알 | 12.9중량% |
2-프로필-4-메틸헥센알 | 18.6중량% |
2-이소프로필헵텐알 | 29.4중량% |
2-프로필헵텐알 | 9.8중량% |
알돌 부가 생성물 | 0.8중량% |
삼량체 | 0.8중량% |
잔여물 | 2.0중량% |
Claims (17)
- 촉매가 연속 상에 존재하고 하나 이상의 알데히드가 분산 상에 존재하며 튜브 반응기의 부하 인자 B가 0.8 이상임을 특징으로 하는, 튜브 반응기 속에서 다중상 반응에 의한 알데히드의 촉매 알돌 축합 방법.
- 제1항에 있어서, 알데히드의 탄소수가 1 내지 15인 방법.
- 제1항 또는 제2항에 있어서, 단지 하나의 알데히드가 사용되는 방법.
- 제1항 또는 제2항에 있어서, 탄소수가 동일한 2개 이상의 알데히드의 혼합물이 사용되는 방법.
- 제1항 또는 제2항에 있어서, 탄소수가 상이한 2개 이상의 알데히드의 혼합물이 사용되는 방법.
- 제1항 내지 제5항 중의 어느 한 항에 있어서, 연속 상이 대부분 물로 이루어지는 방법.
- 제1항 내지 제6항 중의 어느 한 항에 있어서, 연속 상이 대부분 물과 수용성 유기 용매로 이루어지는 방법.
- 제1항 내지 제7항 중의 어느 한 항에 있어서, 사용되는 촉매가 수용성 염기성 화합물인 방법.
- 제8항에 있어서, 사용되는 촉매가 알칼리 금속 또는 알칼리 토금속 화합물 형태의 수산화물, 탄산수소염, 탄산염, 카복실레이트 또는 이들의 혼합물인 방법.
- 제1항 내지 제9항 중의 어느 한 항에 있어서, 촉매가 0.1 내지 15질량%의 농도로 연속 상에 존재하는 방법.
- 제1항 내지 제10항 중의 어느 한 항에 있어서, 부하 인자 B가 0.9 이상인 방법.
- 제1항 내지 제11항 중의 어느 한 항에 있어서, 부하 인자 B가 1.0 이상인 방법.
- 제1항 내지 제12항 중의 어느 한 항에 있어서, 연속 상 대 분산 상의 질량 비가 2 이상인 방법.
- 제1항 내지 제13항 중의 어느 한 항에 있어서, 알데히드를 함유하는 하나 이상의 상이 연속 상에 의해 튜브 반응기로 도입된 에너지에 의해 분산되는 방법.
- 알돌 축합 생성물의 수소화에 의해 포화 알콜을 제조하기 위한, 제1항 내지 제14항 중의 어느 한 항에 따라서 제조된 알돌 축합 생성물의 용도.
- 상응하는 알콜로 수소화한 후에 가소제, 세제 또는 용매를 제조하기 위한, 제1항 내지 제14항 중의 어느 한 항에 따라서 제조된 알돌 축합 생성물의 용도.
- 알돌 축합 생성물의 선택적 수소화 후 산화에 의해 포화 카복실산을 제조하기 위한, 제1항 내지 제14항 중의 어느 한 항에 따라서 제조된 알돌 축합 생성물의 용도.
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DE19957522.3 | 1999-11-30 | ||
DE19957522A DE19957522A1 (de) | 1999-11-30 | 1999-11-30 | Verfahren zur katalytischen Durchführung von Aldolkondensationen mittels Mehrphasenreaktion |
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EP (1) | EP1106596B1 (ko) |
JP (1) | JP2001163823A (ko) |
KR (1) | KR100679469B1 (ko) |
CN (1) | CN1227207C (ko) |
AR (1) | AR026638A1 (ko) |
AT (1) | ATE387956T1 (ko) |
BR (1) | BR0005672A (ko) |
CA (1) | CA2327047A1 (ko) |
CZ (1) | CZ301057B6 (ko) |
DE (2) | DE19957522A1 (ko) |
ES (1) | ES2301466T3 (ko) |
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1999
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Cited By (2)
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KR20110128302A (ko) * | 2009-03-17 | 2011-11-29 | 에보니크 옥세노 게엠베하 | α,β-불포화 C10―알데히드의 제조 방법 |
KR101444976B1 (ko) * | 2010-10-05 | 2014-09-26 | 주식회사 엘지화학 | α,β-불포화 알데히드의 제조방법 |
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PL192943B1 (pl) | 2006-12-29 |
MY117787A (en) | 2004-08-30 |
CZ20004077A3 (cs) | 2001-07-11 |
JP2001163823A (ja) | 2001-06-19 |
CN1227207C (zh) | 2005-11-16 |
PL344210A1 (en) | 2001-06-04 |
CN1297877A (zh) | 2001-06-06 |
KR100679469B1 (ko) | 2007-02-07 |
EP1106596B1 (de) | 2008-03-05 |
ES2301466T3 (es) | 2008-07-01 |
BR0005672A (pt) | 2001-11-27 |
AR026638A1 (es) | 2003-02-19 |
ZA200007013B (en) | 2001-06-07 |
DE50015016D1 (de) | 2008-04-17 |
SG86452A1 (en) | 2002-02-19 |
CZ301057B6 (cs) | 2009-10-29 |
TW548264B (en) | 2003-08-21 |
RO122776B1 (ro) | 2010-01-29 |
EP1106596A2 (de) | 2001-06-13 |
EP1106596A9 (de) | 2001-10-04 |
DE19957522A1 (de) | 2001-05-31 |
EP1106596A3 (de) | 2002-04-17 |
US6340778B1 (en) | 2002-01-22 |
ATE387956T1 (de) | 2008-03-15 |
CA2327047A1 (en) | 2001-05-30 |
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